CommsHarbor x402 REST usage
CommsHarbor: email security audit of a domain (SPF, DKIM, DMARC, MX and a score), paid per call
0.01 USDC per call
per call
Mailbox Management
1 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.